Automatically trigger Always-Translate in new translation infobar

components/translate/core/browser/translate_infobar_delegate.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "components/translate/core/browser/translate_infobar_delegate.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "base/feature_list.h"
@@ skipping 177 matching lines @@
 }
 
 bool TranslateInfoBarDelegate::ShouldAlwaysTranslate() {
   return ui_delegate_.ShouldAlwaysTranslate();
 }
 
 void TranslateInfoBarDelegate::ToggleAlwaysTranslate() {
   ui_delegate_.SetAlwaysTranslate(!ui_delegate_.ShouldAlwaysTranslate());
 }
 
+int TranslateInfoBarDelegate::GetTranslationAcceptedCount() {
+  return prefs_->GetTranslationAcceptedCount(original_language_code());
+}
+
 void TranslateInfoBarDelegate::AlwaysTranslatePageLanguage() {
   DCHECK(!ui_delegate_.ShouldAlwaysTranslate());
   ui_delegate_.SetAlwaysTranslate(true);
   Translate();
 }
 
 void TranslateInfoBarDelegate::NeverTranslatePageLanguage() {
   DCHECK(!ui_delegate_.IsLanguageBlocked());
   ui_delegate_.SetLanguageBlocked(true);
   infobar()->RemoveSelf();
@@ skipping 163 matching lines @@
   return PAGE_ACTION_TYPE;
 }
 
 int TranslateInfoBarDelegate::GetIconId() const {
   return translate_manager_->translate_client()->GetInfobarIconID();
 }
 
 void TranslateInfoBarDelegate::InfoBarDismissed() {
   if (step_ != translate::TRANSLATE_STEP_BEFORE_TRANSLATE)
     return;
-
+  if (IsCompactUIEnabled())

[Marti Wong, 2017/05/09 06:53:07]

In Compact UI, the declined is only counted during ProcessButton(ACTION_CANCEL)
(in translate_compact_infobar.cc).

+    return;
   // The user closed the infobar without clicking the translate button.
   TranslationDeclined();
   UMA_HISTOGRAM_BOOLEAN("Translate.DeclineTranslateCloseInfobar", true);
 }
 
 TranslateInfoBarDelegate*
     TranslateInfoBarDelegate::AsTranslateInfoBarDelegate() {
   return this;
 }
 
 }  // namespace translate